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Message-ID: <1339828893.59679.YahooMailNeo@web111722.mail.gq1.yahoo.com> Date: Fri, 15 Jun 2012 23:41:33 -0700 (PDT) From: Mahmood Naderan <nt_mahmood@...oo.com> To: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: about interlagos There are three opteron processors with the cpuid that I paste below: model name : AMD Opteron(tm) Processor 6136 (magny core, 8) cpu MHz : 800.000 cache size : 512 KB bogomips : 4800.20 model name : AMD Opteron(tm) Processor 6174 (magny core, 12) cpu MHz : 800.000 cache size : 512 KB bogomips : 4400.13 model name : AMD Opteron(TM) Processor 6274 (interlagos, 16) cpu MHz : 1400.000 cache size : 2048 KB bogomips : 4399.97 As you can see, although interlagos is the newest one which has higher cpu clock rate and higher cache size, the bogomips of interlagos is the lowest! I read that bogomips is not a true measurement, but it senses as a speed meter. Any idea? ~MN -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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